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Humidity with Temperature Sensors

HIH-5030/5031 Series

Analog output, relative humidity sensor. Humidity accuracy: ±3 %RH. 2.7 Vdc to 5.5 Vdc supply. SMD. Covered, with/without hydrophobic filter

The HIH-5030/5031 Series Low Voltage Humidity Sensors operate down to 2.7 Vdc, often ideal in battery-powered systems where the supply is a nominal 3 Vdc. The HIH 5030/5031 complements our existing line of 5 Vdc SMD (Surface Mount Device) humidity sensors. SMD packaging on tape and reel allows for use in high volume, automated pick and place manufacturing, eliminating lead misalignment to printed circuit board through-holes.

The HIH-5030/5031 Series Humidity Sensors are designed specifically for high volume OEM (Original Equipment Manufacturer) users. Direct input to a controller or other device is made possible by this sensors near linear voltage output. With a typical current draw of only 200 A, the HIH-5030/5031 Series is ideally suited for many low drain, battery operated systems.

Tight sensor interchangeability reduces or eliminates OEM production calibration costs. The HIH-5030/5031 Series delivers instrumentation-quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SMD. The HIH-5030 is a covered integrated circuit humidity sensor.

The HIH-5031 is a covered, condensation-resistant, integrated circuit humidity sensor that is factory-fitted with a hydrophobic filter allowing it to be used in many condensing environments including industrial, medical and commercial applications. The RH sensor uses a laser trimmed, thermoset polymer capacitive sensing element with on-chip integrated signal conditioning.

The sensing element's multilayer construction provides excellent resistance to most application hazards such as condensation, dust, dirt, oils and common environmental chemicals. Sample packs are available.

Data Sheet
Name
Description
File Size
Date
Size
HIH-5030/5031 Series Low Voltage Humidity Sensors
application/pdf 160.79 KB
10/7/2021
160.79 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Humidity Sensors
application/pdf 162.93 KB
10/7/2021
162.93 KB
Thermal Sensors Product Range Guide
application/pdf 993.29 KB
10/7/2021
993.29 KB
Installation Instructions
Name
Description
File Size
Date
Size
HIH-5030/5031 Series Humidity Sensors
application/pdf 218.72 KB
10/7/2021
218.72 KB
Technical Note
Name
Description
File Size
Date
Size
Humidity Sensor Theory and Behavior
application/pdf 137.64 KB
10/7/2021
137.64 KB
HIH Series Humidity Sensors Chemical Resistivity
application/pdf 136.67 KB
10/7/2021
136.67 KB
Humidity Sensor Moisture and Psychrometrics
application/pdf 121.75 KB
10/7/2021
121.75 KB
Energy and Environmental Design Trends
application/pdf 833.47 KB
10/7/2021
833.47 KB
Humidity Sensor Performance Characteristics
application/pdf 70.19 KB
10/7/2021
70.19 KB
Thermoset Polymer-based Capacitive Sensors
application/pdf 85.47 KB
10/7/2021
85.47 KB
Application Note
Name
Description
File Size
Date
Size
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Sensors in Anesthesia Machines
application/pdf 2.3 MB
10/7/2021
2.3 MB
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
10/7/2021
1.88 MB
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
application/pdf 507.78 KB
10/7/2021
507.78 KB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
11/23/2021
1.34 MB
Name
Description
File Size
Date
Size
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
Humidity Sensor Theory and Behavior
137.64 KB
10/7/2021
137.64 KB
HIH Series Humidity Sensors Chemical Resistivity
136.67 KB
10/7/2021
136.67 KB
HIH-5030/5031 Series Humidity Sensors
218.72 KB
10/7/2021
218.72 KB
Sensors in Anesthesia Machines
2.3 MB
10/7/2021
2.3 MB
Humidity Sensors
162.93 KB
10/7/2021
162.93 KB
Sensors in Sleep Apnea Machines
1.88 MB
10/7/2021
1.88 MB
Humidity Sensor Moisture and Psychrometrics
121.75 KB
10/7/2021
121.75 KB
Energy and Environmental Design Trends
833.47 KB
10/7/2021
833.47 KB
HIH-5030/5031 Series Low Voltage Humidity Sensors
160.79 KB
10/7/2021
160.79 KB
Humidity Sensor Performance Characteristics
70.19 KB
10/7/2021
70.19 KB
Thermoset Polymer-based Capacitive Sensors
85.47 KB
10/7/2021
85.47 KB
Thermal Sensors Product Range Guide
993.29 KB
10/7/2021
993.29 KB
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
507.78 KB
10/7/2021
507.78 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
1.34 MB
Name
Description
File Size
Date
Size
HIH-5030/5031 Series Low Voltage Humidity Sensors
160.79 KB
10/7/2021
Humidity Sensors
162.93 KB
10/7/2021
Thermal Sensors Product Range Guide
993.29 KB
10/7/2021
HIH-5030/5031 Series Humidity Sensors
218.72 KB
10/7/2021
Humidity Sensor Theory and Behavior
137.64 KB
10/7/2021
HIH Series Humidity Sensors Chemical Resistivity
136.67 KB
10/7/2021
Humidity Sensor Moisture and Psychrometrics
121.75 KB
10/7/2021
Energy and Environmental Design Trends
833.47 KB
10/7/2021
Humidity Sensor Performance Characteristics
70.19 KB
10/7/2021
Thermoset Polymer-based Capacitive Sensors
85.47 KB
10/7/2021
Agricultural Vehicles -
1.11 MB
10/25/2022
Solutions for Ventilators
2.78 MB
11/25/2021
Sensors in Anesthesia Machines
2.3 MB
10/7/2021
Sensors in Sleep Apnea Machines
1.88 MB
10/7/2021
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
507.78 KB
10/7/2021
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
Image
SKU
Description
alt
HIH-5030-001
HUMIDITY SENSOR
alt
HIH-5030-001S
HUMIDITY SENSOR
alt
HIH-5031-001
HIH-5030/5031 Series covered filtered integrated circuit humidity sensor, SMD, 1000 units on tape and reel
alt
HIH-5031-001S
HUMIDITY SENSOR
Image
SKU
Description
alt
HIH-5030-001
HUMIDITY SENSOR
alt
HIH-5030-001S
HUMIDITY SENSOR
alt
HIH-5031-001
HIH-5030/5031 Series covered filtered integrated circuit humidity sensor, SMD, 1000 units on tape and reel
alt
HIH-5031-001S
HUMIDITY SENSOR